Lindsey Graham actually said...

"When is it a crime, and when is it a national security hostile act done under the law of war?"

"If this is not a wake-up call for the Congress, what would be?"

"if an al Qaeda-backed organization tried to commit a cyber attack, would you consider that an attack on the United States?"

"Would you consider a cyber attack generated from the People's Liberation Army of China against our national security infrastructure, should that be considered a hostile act?"